YQK- 300 12T Aluminum Alloy Hydraulic Pliers,Fast Portable Ultra-light Crimping Pliers Copper Nose Crimping Pliers -------- ,Super Fast Cutting Speed

High strength pliersPrecision casting pliers high-density impurity-freepliers are not easy to break and

Pressure relief valve switchTighten when pressurized Close when pressurized

Refuse to spillThe fourth-generation double-layer thickening sealing system of innovative technology no longer has to worry about oil leakage

Increase the uniform force on the pistonIncrease the diameter of the piston, the diameter of the piston is larger, and the force area after the die is increased, and the die is not easy to deform.

Double sealLet the oil rainbow and the pressure rod "zero clearance.Closely attached to the table"